import type { Comparator, SemVer } from "./types.ts";import { isWildcardComparator } from "./_shared.ts";import { compare } from "./compare.ts";
function testComparator(version: SemVer, comparator: Comparator): boolean { if (isWildcardComparator(comparator)) { return true; } const cmp = compare(version, comparator); switch (comparator.operator) { case "=": case undefined: { return cmp === 0; } case "!=": { return cmp !== 0; } case ">": { return cmp > 0; } case "<": { return cmp < 0; } case ">=": { return cmp >= 0; } case "<=": { return cmp <= 0; } }}
export function testComparatorSet( version: SemVer, set: Comparator[],): boolean { for (const comparator of set) { if (!testComparator(version, comparator)) { return false; } } if (version.prerelease && version.prerelease.length > 0) { for (const comparator of set) { if (isWildcardComparator(comparator)) { continue; } const { major, minor, patch, prerelease } = comparator; if (prerelease && prerelease.length > 0) { if ( version.major === major && version.minor === minor && version.patch === patch ) { return true; } } } return false; } return true;}